coverage · Detalhes do pacote

Visão geral do pacote

Orientação gerada a partir de informações públicas. Apenas para referência.

O pacote coverage fornece ferramentas para manipular e formatar dados de cobertura de código em projetos Dart e Flutter. Permite que desenvolvedores analisem resultados de cobertura de testes, mesclam relatórios de cobertura de múltiplas fontes e gerem formatos de saída legíveis por humanos ou processáveis por máquina, como JSON ou HTML. Projetado para uso em fluxos de teste, oferece integração com pipelines CI/CD e ajuda a garantir cobertura completa de testes em plataformas como Android, iOS, macOS, Windows e Linux. O pacote é mantido pela equipe Dart e é essencial para equipes que buscam manter bases de código de alta qualidade e bem testadas.

Casos de uso

Analisando a cobertura de testes após executar testes unitários e de widget
Mesclando relatórios de cobertura de diferentes ambientes de teste
Gerando relatórios de cobertura HTML ou JSON para CI/CD
Integrando cobertura em fluxos de trabalho de teste automatizados
Visualizando lacunas de cobertura em código-fonte

Principais recursos

Suporta a mesclagem de múltiplos arquivos de cobertura
Gera saída formatada (HTML, JSON)
Integra-se às ferramentas de teste do Flutter e Dart
Compatibilidade multiplataforma
Fornece utilitários de linha de comando para processamento de cobertura

Indicado para

Desenvolvedores de Dart e Flutter focados na qualidade de testes
Equipes usando pipelines de CI/CD com relatórios de cobertura
Projetos que exigem análise detalhada de cobertura de testes
Desenvolvedores mantendo grandes conjuntos de testes

Considerações

Requer configuração adequada com executadores de teste como `dart test`
Pode ser necessário uma configuração adicional para configurações de compilação complexas
O formato de saída depende de ferramentas externas para visualização
Não é um executor de testes independente, mas uma ferramenta de pós-processamento

README original

Snapshot do README original do repositório-fonte vinculado. Consulte o repositório para o conteúdo mais recente.

Overview

This repository is home to tooling related Dart packages. Generally, this means packages published through the tools.dart.dev publisher that don't naturally belong to other topic monorepos (like dart-lang/build, dart-lang/test, or dart-lang/shelf).

Packages

Package	Description	Issues	Version
api_summary	Creates an API summary for a package.
bazel_worker	Protocol and utilities to implement or invoke persistent bazel workers.
benchmark_harness	The official Dart project benchmark harness.
boolean_selector	A flexible syntax for boolean expressions, based on a simplified version of Dart's expression syntax.
browser_launcher	Provides a standardized way to launch web browsers for testing and tools.
cli_config	A library to take config values from configuration files, CLI arguments, and environment variables.
cli_util	A library to help in building Dart command-line apps.
clock	A fakeable wrapper for dart:core clock APIs.
code_builder	A fluent, builder-based library for generating valid Dart code.
coverage	Coverage data manipulation and formatting
csslib	A library for parsing and analyzing CSS (Cascading Style Sheets).
extension_discovery	A convention and utilities for package extension discovery.
file	A pluggable, mockable file system abstraction for Dart.
file_testing	Testing utilities for package:file.
glob	A library to perform Bash-style file and directory globbing.
graphs	Graph algorithms that operate on graphs in any representation.
html	APIs for parsing and manipulating HTML content outside the browser.
io	Utilities for the Dart VM Runtime including support for ANSI colors, file copying, and standard exit code values.
json_rpc_2	Utilities to write a client or server using the JSON-RPC 2.0 spec.
markdown	A portable Markdown library written in Dart that can parse Markdown into HTML.
mime	Utilities for handling media (MIME) types, including determining a type from a file extension and file contents.
oauth2	A client library for authenticating with a remote service via OAuth2 on behalf of a user, and making authorized HTTP requests with the user's OAuth2 credentials.
package_config	Support for reading and writing Dart Package Configuration files.
pool	Manage a finite pool of resources. Useful for controlling concurrent file system or network requests.
process	A pluggable, mockable process invocation abstraction for Dart.
pub_semver	Versions and version constraints implementing pub's versioning policy. This is very similar to vanilla semver, with a few corner cases.
pubspec_parse	Simple package for parsing pubspec.yaml files with a type-safe API and rich error reporting.
source_map_stack_trace	A package for applying source maps to stack traces.
source_maps	A library to programmatically manipulate source map files.
source_span	Provides a standard representation for source code locations and spans.
sse	Provides client and server functionality for setting up bi-directional communication through Server Sent Events (SSE) and corresponding POST requests.
stack_trace	A package for manipulating stack traces and printing them readably.
stream_channel	An abstraction for two-way communication channels based on the Dart Stream class.
stream_transform	A collection of utilities to transform and manipulate streams.
string_scanner	A class for parsing strings using a sequence of patterns.
term_glyph	Useful Unicode glyphs and ASCII substitutes.
test_reflective_loader	Support for discovering tests and test suites using reflection.
timing	A simple package for tracking the performance of synchronous and asynchronous actions.
unified_analytics	A package for logging analytics for all Dart and Flutter related tooling to Google Analytics.
watcher	A file system watcher. It monitors changes to contents of directories and sends notifications when files have been added, removed, or modified.
yaml	A parser for YAML, a human-friendly data serialization standard
yaml_edit	A library for YAML manipulation with comment and whitespace preservation.